The SN-ШН-520-7U series of anti-vandal boxes is designed to protect telecommunications equipment from unauthorized access by third parties in public places. This design holds equipment up to 7 units high.

Anti-vandal boxes SN-ШН-520 are made of steel 1.5 mm thick, which reliably and effectively protects the equipment located inside.

Model SN-ШН-520-z-2-7u is equipped with hinged doors. Also, models SN-ШН-520 on 7 units can be equipped with doors of pencil case type.

To cover anti-vandal boxes, a special powder-polymer paint is used, which creates a durable carbide coating that is resistant to external influences, including mechanical ones.